body {
    font-family: Arial, sans-serif;
    background: linear-gradient(to bottom, #e6f7ff, #ffffff);
    margin: 0;
    padding: 20px;
}

.liu-container {
    max-width: 100%;
    margin: 0 auto;
    background-color: #ffffff;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 20px;
}

.liu-header {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.liu-header img {
    border-radius: 50%;
    width:  40px;
    height: 40px;
    margin-right: 10px;
}

.liu-header h2 {
    margin: 0;
    font-size: 24px;
    color: #333;
}

.liu-header p {
    margin: 0;
    color: #777;
}

.liu-diagnosis {
    background-color: #e7f3ff;
    padding: 10px;
    border-radius: 5px;
    margin-bottom: 20px;
}

.liu-button-container {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
}

.liu-button {
    flex: 1;
    margin: 0 5px;
    padding: 10px;
    background-color: #ffffff;
    color: rgb(146, 145, 145);
    text-align: center;
    border-radius: 5px;
    text-decoration: none;
}

.liu-button:hover {
    background-color: #dfdfdf;
}

.liu-section {
    margin-bottom: 20px;
}

.liu-section h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: #333;
}

.icon-grid {
display: flex;
flex-wrap: wrap;
gap: 10px;
justify-content: space-between; /* 使元素两端对齐 */
}

.icon {
flex: 0 0 24%; /* 每个 icon 占 22% 宽度，留出间距 */
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
padding: 10px;
background-color: #ffffff;
border-radius: 5px;
font-size: 14px;
color: #555;
}


.liu-footer {
    text-align: center;
    color: #777;
}

img {
    width: 50px;
    height: 50px;
    object-fit: cover;
    margin-bottom: 5px; /* 调整间距 */
}

.section p {
    font-size: 14px;
    color: #8f8f8f;
    margin: 0;
}